<!-- 蓝色简洁登录页面 -->
<template>
	<view class="t-login">
		<!-- 页面装饰图片 -->
		<image class="img-a" src="@/static/2.png"></image>
		<!-- 标题 -->
		<view class="t-b">{{ title }}</view>
		<form class="cl" v-show="!loginType">
			<view class="t-a">
				<image src="@/static/sj.png"></image>
				<input type="number" name="phone" placeholder="请输入手机号" maxlength="11" v-model="phone" />
			</view>
			<view class="t-a">
				<image src="@/static/sj.png"></image>
				<input type="password" name="phone" placeholder="请输入密码" v-model="password" />
			</view>
			<view class="t-a" v-if="!regShow">
				<image src="@/static/yz.png"></image>
				<input type="number" name="code" maxlength="6" placeholder="请输入验证码" v-model="yzm" />
				<view v-if="showText" class="t-c" @tap="getCode()">发送短信</view>
				<view v-else class="t-c" style="background-color: #A7A7A7;">重新发送({{ second }})</view>
			</view>
			<view class="margin-bottom text-blue text-right" @click="pathUrl(1)">
				忘记密码
			</view>
			<button @tap="login()" v-if="regShow">登 录</button>
			<button @tap="Register()" v-else>注 册</button>
		</form>
		<view class="cl" v-show="loginType">
			<button ref="button" class="flex justify-center padding align-center" open-type="getPhoneNumber"
				@getphonenumber="getPhoneNumber">微信授权登录
			</button>
		</view>
		<view class="t-f"><text>————— 其他登录方式 —————</text></view>
		<view class="t-e cl">
			<image src="@/static/wx.png" @click="loginType=!loginType" v-show="!loginType"></image>
			<text v-show="loginType" @click="loginType=!loginType">账号密码登录</text>
		</view>
		<view class="box-bottom padding text-center">
			<!-- <checkbox-group class="block text-sm flex align-center justify-center" @change="CheckboxChange">
				<checkbox class="margin-right-xs" style="transform: scale(.7);" :class="isAgree?'checked':''" :checked="isAgree?true:false" value="true"></checkbox>
				登录即代表您已同意<navigator url="/pages/login/privacyPolicy" class="text-blue margin-lr-xs">《隐私政策》</navigator>和<navigator url="/pages/login/serverPolicy" class="text-blue margin-lr-xs">《用户协议》</navigator>
			</checkbox-group> -->
			<checkbox-group class="text-sm flex align-center justify-center" @change="CheckboxChange">
				<checkbox class="margin-right-xs" style="transform: scale(.7);" :class="isAgree?'checked':''"
					:checked="isAgree?true:false" value="true"></checkbox>
				登录即代表您已同意<text class="text-blue" @click="pathUrl(2)">《用户协议》</text>
			</checkbox-group>
			<!-- 	<view class="margin-top-xs text-sm text-type3" @tap="showUrl">
				<text class="text-sm">{{baseUrl.indexOf('www')>-1?'(正式版)':'（测试版）'}}</text>版本号:v{{appVersion}}
				<!-- <text class="text-sm">(正式版)</text>版本号:v1.48.4 -->
		</view>
	</view>
	</view>
</template>
<script>
	import md5 from '@/common/newMD5.js'
	export default {
		/**
		 * 2020年12月1日   李新雷编写（练习）  适用所有app登录
		 * vue版本简洁又美观的登录页面（个人感觉插件市场的登录都不太好看，哈哈 O(∩_∩)O）
		 * 该模板只是登录模板：验证、倒计时等都已经写好，
		 * 如果需要注册（注册可以设计在登录按钮下方），
		 * 直接复制该页面稍微改动即可
		 */
		data() {
			return {
				title: '中乐商城！', //填写logo或者app名称，也可以用：欢迎回来，看您需求
				second: 60, //默认60秒
				showText: true, //判断短信是否发送
				phone: '', //手机号码
				yzm: '', //验证码，
				wxcode: '',
				phoneCode: '',
				regShow: true,
				password: '',
				yzCode: '',
				checkboxValue1: false,
				loginType: false
			};
		},
		onLoad() {
			uni.clearStorageSync()
			const that = this
			uni.login({
				provider: 'weixin',
				onlyAuthorize: true,
				success: function(res) {
					that.wxcode = res.code
					console.log(that.wxcode);
				}
			})
		},
		methods: {
			//当前登录按钮操作
			login() {

				var that = this;
				if (!that.phone) {
					uni.showToast({
						title: '请输入手机号',
						icon: 'none'
					});
					return;
				}
				if (!/^[1][3,4,5,7,8,9][0-9]{9}$/.test(that.phone)) {
					uni.showToast({
						title: '请输入正确手机号',
						icon: 'none'
					});
					return;
				}
				if (!this.checkboxValue1) {
					this.$apis.msg('请先阅读并勾选用户协议')
					return
				}
				// if (!that.yzm) {
				// 	uni.showToast({ title: '请输入验证码', icon: 'none' });
				// 	return;
				// }
				//....此处省略，这里需要调用后台验证一下验证码是否正确，根据您的需求来
				uni.login({
					provider: 'weixin',
					onlyAuthorize: true,
					success: function(res) {
						that.wxcode = res.code
						let data = {
							code: that.wxcode,
							phoneCode: '',
							phone: that.phone,
							password: that.password
						}
						that.$ajax.login(data).then(res => {
							if (res.status) {
								uni.setStorageSync('userInfo', res.data),
								uni.setStorageSync('token', res.data.token)
								uni.switchTab({
									url:'/pages/index/index'
								})
							} else if (!res.status && res.code == 402) {
								that.regShow = false
								that.getCode()
							} else {
								uni.showToast({
									title: res.message,
									icon: 'none'
								})
							}
						})
					}
				})
				
			},
			// 注册
			async Register() {
				let that = this
				if (this.yzCode == md5(this.yzm)) {
					uni.login({
						provider: 'weixin',
						onlyAuthorize: true,
						success: function(res) {
							that.wxcode = res.code
							let data = {
								code: that.wxcode,
								phoneCode: '',
								phone: that.phone,
								password: that.password
							}
							that.$ajax.Register(data).then(res => {
								uni.setStorageSync('userInfo', res.data),
								uni.setStorageSync('token', res.data.token)
								uni.switchTab({
									url:'/pages/index/index'
								})
							})
						}
					})
				} else {
					uni.showToast({
						title: '验证码输入错误',
						icon: 'none'
					})
				}

			},
			//获取短信验证码
			getCode() {
				console.log(111);
				var that = this;
				var interval = setInterval(() => {
					that.showText = false;
					var times = that.second - 1;
					//that.second = times<10?'0'+times:times ;//小于10秒补 0
					that.second = times;
				}, 1000);
				setTimeout(() => {
					clearInterval(interval);
					that.second = 60;
					that.showText = true;
				}, 60000);
				//这里请求后台获取短信验证码
				this.SendAsync()
			},
			//等三方微信登录
			wxLogin(e) {
				this.getPhoneNumber(null)
			},
			// 获取验证码
			SendAsync() {
				let data = {
					phoneNumbers: this.phone,
					code: "1"
				}
				this.$ajax.SendAsync(data).then(res => {
					this.yzCode = res.verify
				})
			},
			pathUrl(type) {
				if (type == 1) {
					uni.navigateTo({
						url: '/pages/user/changePassword/changePassword?type=2'
					})
				} else {
					uni.navigateTo({
						url: '/pages/user/protocol/protocol?type=2'
					})
				}

			},
			CheckboxChange(val) {
				this.checkboxValue1 = val.target.value.length ? true : false
			},
			getPhoneNumber(e) {
				let that = this
				if (e.detail.errMsg == 'getPhoneNumber:ok') {
					uni.login({
						provider: 'weixin',
						onlyAuthorize: true,
						success: function(res) {
							that.wxcode = res.code
							let data = {
								code: that.wxcode,
								phoneCode: e.detail.code,
								phone: that.phone,
								password: ""
							}
							that.$ajax.login(data).then(res => {
								uni.setStorageSync('userInfo', res.data),
								uni.setStorageSync('token', res.data.token)
								uni.switchTab({
									url:'/pages/index/index'
								})
							})
						}
					})
					
				} else {

				}
			},
			getphone() {
				// this.getPhoneNumber(null)
				this.$refs.button.click();
			}
		}
	};
</script>
<style>
	.img-a {
		position: absolute;
		width: 100%;
		top: -280rpx;
		right: -100rpx;
	}

	.img-b {
		position: absolute;
		width: 50%;
		bottom: 0;
		left: -50rpx;
		margin-bottom: -200rpx;
	}

	.t-login {
		width: 600rpx;
		margin: 0 auto;
		overflow: hidden;
		font-size: 28rpx;
		color: #000;
	}

	.t-login button {
		font-size: 28rpx;
		background: #5677fc;
		color: #fff;
		height: 90rpx;
		line-height: 90rpx;
		border-radius: 50rpx;
		box-shadow: 0 5px 7px 0 rgba(86, 119, 252, 0.2);
	}

	.t-login input {
		padding: 0 20rpx 0 120rpx;
		height: 90rpx;
		line-height: 90rpx;
		margin-bottom: 50rpx;
		background: #f8f7fc;
		border: 1px solid #e9e9e9;
		font-size: 28rpx;
		border-radius: 50rpx;
	}

	.t-login .t-a {
		position: relative;
	}

	.t-login .t-a image {
		width: 60rpx;
		height: 40rpx;
		position: absolute;
		left: 40rpx;
		top: 28rpx;
		border-right: 2rpx solid #dedede;
		padding-right: 20rpx;
	}

	.t-login .t-b {
		text-align: left;
		font-size: 46rpx;
		color: #000;
		padding: 300rpx 0 120rpx 0;
		font-weight: bold;
	}

	.t-login .t-c {
		position: absolute;
		right: 22rpx;
		top: 22rpx;
		background: #5677fc;
		color: #fff;
		font-size: 24rpx;
		border-radius: 50rpx;
		height: 50rpx;
		line-height: 50rpx;
		padding: 0 25rpx;
	}

	.t-login .t-d {
		text-align: center;
		color: #999;
		margin: 80rpx 0;
	}

	.t-login .t-e {
		text-align: center;
		width: 250rpx;
		margin: 80rpx auto 0;
	}

	.t-login .t-g {
		float: left;
		width: 50%;
	}

	.t-login .t-e image {
		width: 50rpx;
		height: 50rpx;
	}

	.t-login .t-f {
		text-align: center;
		margin: 200rpx 0 0 0;
		color: #666;
	}

	.t-login .t-f text {
		margin-left: 20rpx;
		color: #aaaaaa;
		font-size: 27rpx;
	}

	.t-login .uni-input-placeholder {
		color: #000;
	}

	.cl {
		zoom: 1;
	}

	.cl:after {
		clear: both;
		display: block;
		visibility: hidden;
		height: 0;
		content: '\20';
	}

	.example {
		padding: 15px;
		background-color: #fff;
	}

	.segmented-control {
		margin-bottom: 15px;
	}

	.button-group {
		margin-top: 15px;
		display: flex;
		justify-content: space-around;
	}

	.form-item {
		display: flex;
		align-items: center;
	}

	.button {
		display: flex;
		align-items: center;
		height: 35px;
		margin-left: 10px;
	}

	.u-btn {
		border: none;
	}
</style>